only_gazebo.py

#!/usr/bin/env python3
import asyncio
import os

from pyrevolve import parser
from pyrevolve.tol.manage import World
from pyrevolve.util.supervisor.supervisor_multi import DynamicSimSupervisor


async def run():
    # Parse command line / file input arguments
    settings = parser.parse_args()

    # Start Simulator
    if settings.simulator_cmd != 'debug':
        simulator_supervisor = DynamicSimSupervisor(
            world_file=settings.world,
            simulator_cmd=settings.simulator_cmd,
            simulator_args=["--verbose"],
            plugins_dir_path=os.path.join('.', 'build', 'lib'),
            models_dir_path=os.path.join('.', 'models'),
            simulator_name='gazebo'
        )
        await simulator_supervisor.launch_simulator(port=settings.port_start)
        # let there be some time to sync all initial output of the simulator
        await asyncio.sleep(5)

    # Connect to the simulator and pause
    connection = await World.create(settings, world_address=('127.0.0.1', settings.port_start))
    await asyncio.sleep(1)
    await connection.disconnect()
    print("SIMULATOR STARTED")